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Amazon.com: HP Pavilion 550-153w 785304-001/785304-501/785304-601 HP Envy 500/550 Memphis2-S Intel Desktop Motherboard s115X : Electronics
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This hp desktop uses a laptop motherboard making the inside mostly empty space instead of making a smaller computer. : r/CrappyDesign
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Question - Does anyone know how to turn on this old HP Elite 8300 motherboard without a power switch/case? | Tom's Hardware Forum
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